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3 years ago

9

Need fast help

1 answer:

kumpel [21]3 years ago

6 0

I don't know what a radicals is and I can't really show my work cuz I just do it all in my head but I'll solve it for you.

A) (2)(x^2-5x-4) this one can't be simplified anymore unless you use the quadratic formula which I'm too lazy to do

B) (2x-1)(2x-5)
X=1/2 or 5/2

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Please Help Me Out Show You Work :) I will appreciate much

liberstina [14]

Step-by-step explanation:

6)

$k = \frac{6}{4} \\ k = \frac{3}{2}$

7)

$\frac{ab}{mn} = \frac{bc}{no} = \frac{cd}{op} = \frac{da}{pm}$

8)

$y = 8 ( \frac{3}{2} ) \\ y = 12$

$z = 6 ( \frac{3}{2} ) \\ z = 9$

9)

$5k = 8 \\ k = \frac{8}{5} \\ x( \frac{8}{5}) = 32 \\ x = 20ft$

5 0

2 years ago

What is the value of (5)3?

MissTica

Answer:

15

Step-by-step explanation:

This is simply just 5 x 3 = 15

3 0

2 years ago

According the bar graph above, which month saw the lowest number of student ticket sales?

lesantik [10]

There's no graph. Btw.

5 0

3 years ago

Help me please ASAP

Oliga [24]

Answer:

30

Step-by-step explanation:

if im reading the qestuion right

so she had 80 bucks she spend 20 on a ticked so she has 60 left so if im reading it right she spent all of her money so 60 divde by 2 is 30.

hoped this helped!

3 0

3 years ago

The graph shows the relationship between the number of granola bars and amount of calories per bar.

castortr0y [4]

part a y= x × 100

Step-by-step explanation:

1 bar is 100 calories so you would times it by 100 for every bar

5 0

3 years ago